129293585

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 169558272

約数和(自身を除く): 40264687

約数列:

[1, 5, 17, 67, 73, 85, 311, 335, 365, 1139, 1241, 1555, 4891, 5287, 5695, 6205, 20837, 22703, 24455, 26435, 83147, 104185, 113515, 354229, 385951, 415735, 1521101, 1771145, 1929755, 7605505, 25858717, 129293585]

約数ペア:

[(1, 129293585), (5, 25858717), (17, 7605505), (67, 1929755), (73, 1771145), (85, 1521101), (311, 415735), (335, 385951), (365, 354229), (1139, 113515), (1241, 104185), (1555, 83147), (4891, 26435), (5287, 24455), (5695, 22703), (6205, 20837)]